WJ Company AG402-89, AG402-86PCB, AG402-86, AG402-89PCB Datasheet

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The Communications Edge TM

AG402

InGaP HBT Gain Block

Preliminary Product Information

Product Description

• DC - 5000MHz

• +17 dBm P1dB at 900MHz

• +32 dBm OIP3 at 900MHz

• 15 dB Gain at 900MHz

• Single Voltage Supply

• SOT-86 or SOT-89 SMT

Package

•

Internally matched to 50 Ω

The AG402 is a general-purpose buffer amplifier that offers hig
dynamic range in a low-cost surface-mount package. At 900 MHz,
the AG402 typically provides 15 dB of gain, +32 dBm Output IP3,
and +17 dBm P1dB. The device combines dependable

erformance with consistent quality to maintain MTBF values
exceeding 100 years at mounting temperatures of +85°C and is
housed in a SOT-86 and SOT-89 industry standard SMT packages.

The AG402 consists of Darlington pair amplifiers using the hig
reliability InGaP/GaAs HBT technology process technology an
only requires DC-blocking capacitors, a bias resistor, and a
inductive RF choke for operation.

The broadband MMIC amplifier can be directly applied to various
current and next generation wireless technologies such as GPRS,
GSM, CDMA, W-CDMA, and UMTS. In addition, the AG402
will work for other various applications within the DC to 5 GHz
frequency range such as CATV and fixed wireless.

Specifications

Parameters1 Units Min Typ Max

Frequency Range MHz DC-5000
S21 - Gain dB 15
S11 - Input Return Loss dB -15
S22 - Output Return Loss dB -15
Output P1dB dBm +17
Output IP3 dBm +32
Noise Figure dB 4.3
Device Voltage V 5.0
Device Current mA

Test conditions unless otherwise noted

1. T = 25ºC, Supply Voltage = +6 V, R

2. 3OIP measured with two tones at an output power of 0 dBm/tone separated by 10MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.

= 16 Ω, Frequency = 900MHz, 50 Ω System.

bias

60

Absolute Maximum Ratings

Functional Diagram Product Features

GND

RF IN

AG42

GND

RF OUT

AG402-86

GND

AG402

RF IN

GND RF OUT

AG402-89

Typical Parameters

Parameter1 Units Typical

Frequency MHz 900 1900
S21 dB 15 14
S11 dB -15 -12
S22 dB -25 -20
Output P1dB dBm +17 +16
Output IP3 dBm +32 +29
Noise Figure dB 4.3 4.5
Supply Voltage V 6 6
Device Current mA

1. Data represents typical performance in an application board with
T = 25ºC, Vs = +6 V, and R

= 16 Ω in a 50 Ω system.

bias

60

Ordering Information

60

Parameters Rating

Operating Case Temperature
Storage Temperature

Operation of this device above any of there parameters may cause permanent damage

Application Circuit

R1

RF IN

C1

Blocking

Capacitor

AG402

16 Ω

L1
RF

Choke

-40 to +85 °C

-40 to +125 °C

VS = +6 V

IS = 60 mA

C3

Bypass Capacitor

RF OUT

C2

Blocking

Capacitor

Part No. Description

AG402-86 InGaP HBT Gain Block

SOT-86 Style Package

AG402-89 InGaP HBT Gain Block

AG402-86PCB Fully Assembled Application Board
AG402-89PCB Fully Assembled Application Board

(Available in Tape & Reel)

SOT-89 Style Package

(Available in Tape & Reel)

This document contains information on a new product.

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com

Specifications and information are subject to change without notice

June 2002

The Communications Edge TM

AG402

InGaP HBT Gain Block

AG402-86 Package Information

Outline Drawing

.021 ± .004

.008 ± .002

45°

.085 ± .005

0° - 8°

.026 ± .005

.037 ± .010

(.195 - .215)

.100 ±.005

.060 ± .005

.105 ±.005

Land Pattern Mounting Configuration Notes

Preliminary Product Information

7°

.006 (Guage Plane)

Seating Plane

+.0020

.002

-.0015

.032 ± .010

(3X)

This document contains information on a new product.

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com

Specifications and information are subject to change without notice

June 2002